Inventor
WATAYA MASAFUMI
JP42 patents
Patents
42 patentsUS5896143AApr 20, 1999
Ink jet recording apparatus
CANON KK141 citations98
US5512924AApr 30, 1996
Jet apparatus having an ink jet head and temperature controller for that head
CANON KK112 citations98
US6557984B2May 6, 2003
Ink-jet printing head and ink-jet printing apparatus
CANON KK53 citations96
US5398053AMar 14, 1995
Liquid jet recording apparatus having auxiliary recording head
CANON KK67 citations96
US5270738ADec 14, 1993
Liquid jet recording apparatus having rotary transmitting member for recording medium
CANON KK63 citations96
US5023919AJun 11, 1991
Apparatus and method for treating encoded image data including correction for encoding/decoding deterioration
CANON KK104 citations96
US4887151ADec 12, 1989
Encoding apparatus for color image data with block-by-block individual quantizing or individual encoding of luminosity, structure, and color information
CANON KK86 citations96
US4763167AAug 9, 1988
Image forming apparatus
CANON KK72 citations96
US5434602AJul 18, 1995
Recording apparatus with magnetic linear encoder
CANON KK69 citations95
US6966629B2Nov 22, 2005
Inkjet printhead, driving method of inkjet printhead, and substrate for inkjet printhead
CANON KK24 citations93
US6646764B1Nov 11, 2003
Printing system to output a document combining image data with data that identifies a source of the image and a printer
CANON KK27 citations93
US5873663AFeb 23, 1999
Printing apparatus and printing method thereof
CANON KK41 citations93
US5828387AOct 27, 1998
Recording apparatus with compensation for variations in feeding speed
CANON KK30 citations93
US5530462AJun 25, 1996
Recovery technique for ink jet recording apparatus
CANON KK36 citations93
US5451989ASep 19, 1995
Ink jet recording apparatus with a heat pipe for temperature stabilization
CANON KK38 citations93
US5402160AMar 28, 1995
Ink jet recording apparatus with plural heat pipes for temperature stabilization
CANON KK40 citations93
US5280308AJan 18, 1994
Sheet feeding device
CANON KK36 citations93
US5231423AJul 27, 1993
Ink jet recording apparatus with heat exchange means
CANON KK28 citations93
US5216478AJun 1, 1993
Doppler velocity meter
CANON KK24 citations93
US5173953ADec 22, 1992
Image file system capable of inserting images into a sequence of stored images
CANON KK22 citations93
US5099260AMar 24, 1992
Multiple image forming apparatus
CANON KK30 citations93
US4931815AJun 5, 1990
Multiple image forming apparatus
CANON KK23 citations93
US6027198AFeb 22, 2000
Recording head and recording apparatus division block driving
CANON KK21 citations92
US5764246AJun 9, 1998
Method and apparatus for controlling a printing operaton in accordance with a temperature of a print head
CANON KK24 citations92
US6027197AFeb 22, 2000
Recording apparatus for effecting multi-pass printing
CANON KK19 citations84
US7144093B2Dec 5, 2006
Inkjet printhead, driving method of inkjet printhead, and substrate for inkjet printhead
CANON KK10 citations74
US6275306B1Aug 14, 2001
Image processing system converting the pixel aspect ratio
CANON KK9 citations74
US5504505AApr 2, 1996
Ink jet recording head and driving circuit therefor
CANON KK11 citations74
US5003627AMar 26, 1991
Image file system
CANON KK13 citations74
US4887095ADec 12, 1989
Image recording apparatus using several types of energy and recording process
CANON KK7 citations74
US4821065AApr 11, 1989
Recording apparatus having controllable recording beam states
CANON KK10 citations74
US6747426B2Jun 8, 2004
Motor control apparatus and method
CANON KK8 citations73
US6087878AJul 11, 2000
Signal output circuit, parallel interface circuit and printer apparatus
CANON KK9 citations73
US7126715B2Oct 24, 2006
Ink jet recording apparatus and control method therefor
CANON KK4 citations63
US7206095B2Apr 17, 2007
Printing apparatus and method
CANON KK5 citations62
US6897976B2May 24, 2005
Record control apparatus and recording apparatus
CANON KK6 citations62
US6789865B2Sep 14, 2004
Printing apparatus and printing system
CANON KK4 citations62
US6669335B2Dec 30, 2003
Ink-jet printing head and ink-jet printing apparatus
CANON KK3 citations62
US5450106ASep 12, 1995
Recording apparatus provided with a magnetic encoder for a scanning carriage
CANON KK6 citations62
US7359077B2Apr 15, 2008
Printing apparatus, control method therefor, and program
CANON KK1 citations52
US6859848B2Feb 22, 2005
Circuit for controlling sequential access to SDRAM
CANON KK1 citations52
US6700402B2Mar 2, 2004
Output control circuit and output control method
CANON KK0 citations52